Merged with libbbid branch at revision 126349.

[pf3gnuchains/gcc-fork.git] / libgcc / config / libbid / _sd_to_tf.c

diff --git a/libgcc/config/libbid/_sd_to_tf.c b/libgcc/config/libbid/_sd_to_tf.c
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+++ b/libgcc/config/libbid/_sd_to_tf.c
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+/* Copyright (C) 2007  Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+In addition to the permissions in the GNU General Public License, the
+Free Software Foundation gives you unlimited permission to link the
+compiled version of this file into combinations with other programs,
+and to distribute those combinations without any restriction coming
+from the use of this file.  (The General Public License restrictions
+do apply in other respects; for example, they cover modification of
+the file, and distribution when not linked into a combine
+executable.)
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA.  */
+
+#include "bid_conf.h"
+#include "bid_functions.h"
+
+#if LIBGCC2_HAS_TF_MODE || BID_HAS_TF_MODE
+TFtype
+__bid_extendsdtf (_Decimal32 x) {
+  union float128 res;
+  union decimal32 ux;
+
+  ux.d = x;
+  res.i = __bid32_to_binary128 (ux.i);
+  return (res.f);
+}
+#endif